18 lines
282 B
Rust
18 lines
282 B
Rust
//@ known-bug: #136381
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//@ compile-flags: -Zvalidate-mir -Zmir-enable-passes=+GVN
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#![feature(trait_upcasting)]
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trait A {}
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trait B: A {
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fn c(&self);
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}
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impl B for i32 {
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fn c(self) {
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todo!();
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}
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}
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fn main() {
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let baz: &dyn B = &1;
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let bar: &dyn A = baz;
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}
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